Every organization is trying to develop a cloud strategy, but as they try to move workloads to the cloud, they are running into the wall known as the CAP theorem. The CAP theorem says it is impossible for a distributed data store to simultaneously provide more than two out of three guarantees: consistency, availability, partition tolerance. Most on-premises storage systems, for example, deliver excellent consistency and partition tolerance but not cross-region availability, but most cloud storage architectures only deliver multi-region availability and partition tolerance.
In this ChalkTalk Video Ron Bianchini CEO and Founder of Avere Systems joins Storage Switzerland to discuss why the principles behind the CAP theorem make cloud transition difficult and how to get around the theorem and deliver all three guarantees.